AD5343BRUZ-REEL

+2.5V to 5.5V, 230μA Dual Rail-to-Rail Voltage Output 12Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

Product Details

The AD5332/AD5333/AD5342/AD5343 are dual 8-,10-,and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 230 µA at 3 V, and feature a power-down pin, PD that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive the output to both supply rails, while the AD5333 and AD5342 allow a choice of buffered or unbuffered reference input.

**Product Highlights**

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Available in a 20-lead TSSOP package

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Low power, single supply operation from 2.5 V to 5.5 V supply

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Consumes 0.69 mW at 3 V and 1.5 mW at 5 V

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On-chip ouput buffer can drive output to both supply rails

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8-Bit Parallel interface for upper and lower byte load controlled via HBEN pin

### Features and Benefits

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Dual 12-Bit DAC in 20-Lead TSSOP

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Low Power: 300 µA @ 5 V, 230 µA @ 3 V

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Power-Down to 200 nA @ 5 V, 80 nA @ 3 V

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Guaranteed Monotonic by Design

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Power-On-Reset to Zero Volts

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Double-Buffered Input Logic

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Simultaneous Update of DAC Outputs via LDAC pin active low

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Asynchronous Clear Facility via CLR pin active low

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Low Power Parallel Data Interface

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Temperature Range: -40°C to 105°C